Launch escape thrust of a Soyuz rocket
This is the force produced by the Soyuz rocket's launch escape system to rapidly move the crew capsule away in an emergency.
How big is it?
4 MN of force
Force · approximate
Typical recorded range: 3.8 MN to 4.2 MN.
A little perspective
Falcon 9 liftoff thrust is about 1.9 times larger on this measurement.
Falcon 9 liftoff thrust: Falcon 9 liftoff thrust is the total force produced by the Falcon 9 rocket's engines to lift it off the launch pad.
Measurements, assumptions & sources +
Launch escape thrust of a Soyuz rocket
A curated launch escape thrust of a soyuz rocket comparison anchor. The representative value and any stated range preserve the backlog measurement convention; operating or experimental conditions can change real observations.
Defined examples — our methodology
The marked force is calibrated. Unmeasured illustration details are representative.
Falcon 9 liftoff thrust
A representative 7.6 MN sea-level liftoff-thrust anchor for a Falcon 9. Vehicle revision, engine operating point and atmospheric conditions change the actual value.
Defined examples — our methodology
The marked liftoff thrust is calibrated. Unmeasured illustration details are representative.
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Why this measurement?
Why we use 4 MN
For comparison, this page uses force. This is labelled approximate; the central value is useful for comparison, while real values or measurement solutions can vary. The recorded range is 3.8 MN to 4.2 MN.
A curated launch escape thrust of a soyuz rocket comparison anchor. The representative value and any stated range preserve the backlog measurement convention; operating or experimental conditions can change real observations.
The identifying illustration and the numerical comparison remain separate. How calibrated comparisons work →
Recorded properties
Launch escape thrust of a Soyuz rocket dimensions and measurements
| Property | Selected value | Recorded range | Basis |
|---|---|---|---|
| 4 MN | 3.8 MN to 4.2 MN | approximate |
Around this scale
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These links use compatible weight records, ordered around the selected value.
Nearest lower value · GravityWeight of a 5,000 kg elephant49.03 kNThis is the downward force exerted by gravity on an adult elephant.Sources and method
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The source records and measurement method remain available for inspection.
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